Filament spool for CFS

This is a remake of my original design except it is a bit narrower for smaller spools but it can still be used for normal width spools as well.This spool uses less filament and will print about an hour quicker than the original if printed on the K2 plus.I still uses the same spacer inserts for cardboard spools which I have uploaded here with this model as well.The original design can be found here:https://www.crealitycloud.com/model-detail/678427b3ccf5567488e468d0?source=22